KOMATSU WEIGHT 22U-46-27430
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
KOMATSU WEIGHT 22U-46-27430 Size Chart (mm/inches) |
|---|
| Bearing number | 5306ZZG15 |
| Size (mm) | 30x72x30.200 |
| Bore Diameter (mm) | 30,000 |
| Outer Diameter (mm) | 72,000 |
| Width (mm) | 30,200 |
| d | 30,000 mm |
| D | 72,000 mm |
| B | 30,200 mm |
| C | 30,200 mm |
| d1 | 44 mm |
| D1 | 62.4 mm |
| a | 36.2 mm |
| Contact angle α | 25 ° |
| rs min | 1.1 mm |
| Radial clearance class | CN |
| Precision class | P0 |
| Mass | 0.51 kg |
| Dynamic load, C | 40 kN |
| Static load, C0 | 28.5 kN |
| Fatigue limit load, Cu | 1.79 kN |
| f0 | 13.6 |
| Nref | 7,200 rpm |
| Nlim | 7,500 rpm |
| Min operating temperature, Tmin | -20 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.39 Hz |
| Characteristic rolling element frequency, BSF | 4.06 Hz |
| Characteristic outer ring frequency, BPF0 | 3.15 Hz |
| Characteristic inner ring frequency, BPFI | 4.85 Hz |
| da min | 36.5 mm |
| da max | 44 mm |
| Da max | 65.5 mm |
| ra max | 1 mm |